目录:爱必信（上海）生物科技有限公司>>细胞生物学>>重组蛋白>> abs01235Recombinant Human TIMP-2
| 供货周期 | 一周 | 规格 | 2ug |
|---|
| 概述 | |
|---|---|
| 形态 | Lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 7.4, with 3 % trehalose. |
| 来源 | Escherichia coli. |
| 氨基酸序列 | CSCSPVHP AFCNADVVIR AKAVSEKEVD SGNDIYGNPI KRIQYEIKQI KMFKGPEKDI EFIYTAPSSA VCGVSLDVGG KKEYLIAGKA EGDGKMHITL CDFIVPWDTL STTQKKSLNH RYQMGCECKI TRCPMIPCYI SSPDECLWMD WVTEKNINGH QAKFFACIKR SDGSCAWYRG AAPPKQEFLD IEDP |
| 内毒素水平 | Less than 1 EU/µg of Recombinant HumanTIMP-2 as determined by LAL method. |
| 活性 | Fully biologically active when compared to standard. The biologically active as determined by its ability to inhibit human MMP-2 cleavage of a fluorogenic peptide substrate Mca-PLGL-Dpa-AR-NH2. |
| Accession # | P16035 |
| 预期分子量 | Approximay 21.8 kDa, a single non-glycosylated polypeptide chain containing 194 amino acids. |
| 性能 | |
|---|---|
| 溶解方法 | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions. |
| 保存方法 | This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles. |
| 纯度 | > 95 % by SDS-PAGE and HPLC analyses. |
| Gene IDs | 7077 |
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